HomeEngineeringThe hardness and tensile strength in austenitic stainless steel can be increased by 18206. The hardness and tensile strength in austenitic stainless steel can be increased byBy Admin / September 14, 2025 hardening and cold working normalising martempering full annealing ✅ The correct answer is option A.
1. A fire tube boiler is limited to a maximum steam pressure of about __________ kg/cm². Leave a Comment / Basic Chemical Engineering MCQs, Chemical Engineering, Engineering / By Admin
2. Transformer cores are normally made from Leave a Comment / Basic Chemical Engineering MCQs, Chemical Engineering, Engineering / By Admin